Answer Posted / pankaj jyoti saikia

Methanol is a highly flammable, toxic substance so the storage
of methanol should be in cool place and away from sunlight

How to caliculate the boil up rate, dia and height in both packed and tray distillation columns and any referance books for the design.

8970

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What are some factors to consider when trying choosing between a dry screw compressor and an oil-flooded screw compressor?

1113

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Does home used kerosene which is available in blue color can change its color after keeping number of years (say 8-10 years)? If yes, then in which color will it turned to? Will it change to yellow color or transparent color? Please reply with suitable technical suggestion/approach. Its an important question which was asked. I need a very strong technical reply. Please help me.

1743

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white rust formation over zinc plated and yellow passivated fasteners during CED painting. WHY?

2572

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Explain what are the methods involved to test helium leak testing in a vacuum system?

1235

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What are advantages using hollow shaft impeller?

3973

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repected sir i have given gate exam today.......... if i ll get the better rank in that ....what is the next process .....shall i give another one test......or wat....i dint get properlly..... plz help me or mail me on Nish_gasti@yahoo.co.in

2106

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What are some common causes of control valve noise?

1088

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For a given bulk solid how can the particle size distribution be determined?

1126

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i want sample inteview question of chemical engg for BARC

3181

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Explain the steps taken to operate a tank-blanketing valve?

992

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Explain how does a tank-blanketing valve operate?

1192

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how we can find solubility of liquid in amyl alcohol and relative solubility of amyl alcohol

1653

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What are some common methods for helium leak testing a vacuum system?

1215

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Explain the functioning of a three-way catalytic converter.

1201

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